Factor Info

ID 63817
Size 270 digits / 895 bits
Status composite
Value 247116528745034425267872268431222200641213306155948495782984295171926729980157652032941831431874573238936934819416785381770827678466692902011260244308519060773121900190151967125625608432600155666778049727780329404833739116169378303769932480870737230870063888427784172851

Factorizations

Primary (ID: 63357) 90008517325328860435221505121015340220148461 (proven prime)
(ID: 90141) 2745479384488145113689081946373291360434416206905645197793176573996144541735837017461467412635428459631236052372725414106585325796837200717582193391003138745390729391232550787753424652984419266514970064664944774460332459768991 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.